A satellite moves around the earth in a circular orbit of radius r centered at the earth. a second satellite moves in an elliptic orbit of major axis 8r, with

A satellite moves around the earth in a circular orbit of radius R centered at the earth. A second satellite moves in an elliptic orbit of major axis 8R, with the earth at one of the foci. If the former takes 1 day to complete a revolution, the latter would take